Description

The original high cotton air filter available by K&N reduces air filter restriction allowing and engine to breath easier than the factory fitted paper air filter.

-Swallows Racing developed supercharger pulley

The reduction in size of the upper supercharger pulley works on the same effect as a cycle chain pulley and by reducing the size the faster the pulley spins creating more boost pressure, we have developed the optimum pulley size for the perfect road package.

-Swallows Racing Red Remap

Remapping is a software change where we modify the operating parameters in the vehicle engine ECU to unlock the full potential from the modifications fitted.

By increasing the 3 major elements of the engine (Breathing, Boost pressure,and Mapping) we can allow more fuel and air to enter the intake, this takes the cars performance from 426bhp to 470bhp* which transforms the car and makes for a more exciting and enjoyable drive.

*All power figures are based on previous dyno development and may vary between models.

Specifications

Compatible with: Jaguar XF - XFR/ X250

Tuning Packages

Warranty Options

In order to provide continuing peace of mind and support throughout the life of your Jaguar, we offer extended warranty packages to compliment our standard 3 month mechanical warranty.

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